Workbench



FIG. 1 is a front view of a workbench showing our new design;

FIG. 2 is a left side view of a workbench showing our new design;

FIG. 3 is a right side view of a workbench showing our new design;

FIG. 4 is a rear view of a workbench showing our new design;

FIG. 5 is a top view of a workbench showing our new design; and

FIG. 6 is a perspective view of the front taken from above and the left. 

The ornamental design for a workbench, substantially as shown. 